The CU1072 from LG Magna e-Powertrain is an On-Board Charger with an integrated DC-DC converter. It delivers an output power of 7.2 kW and a voltage rating of 400/800 V. The in-vehicle charger boasts high reliability and high efficiency of up to 95%. It consists of an input filter that reduces noise, a PFC that increases energy efficiency, a DC/DC converter that reliably powers the battery, and a control circuit that supports communication with other vehicles or electrical charging stations. This charger can support V2L and V2G functions and is applicable to wide range of AC grid voltages.